

.problem-detail-container {
  width: 1190px;
  margin: 0 auto;
  margin-top: 10px;
  overflow: hidden;
}

.problem-detail-container h1 {
  text-align: center;
}

.problem-wrap {
  float: left;
  width: 578px;
  min-height: 600px;
  border: 1px solid #ddd;
  padding: 20px;
  box-sizing: border-box;
}

.problem-wrap .content {
  line-height: 25px;
}

.answer-wrap {
  float: left;
  width: 578px;
  min-height: 600px;
  margin-left: 10px;
  padding: 20px;
  border: 1px solid #ddd;
  box-sizing: border-box;
}

.answer-wrap .input-wrap {
  width: 450px;
  margin: 0 auto;
}

.answer-wrap .input-wrap .problem-input {
  width: 100%;
  height: 450px;
  padding: 10px;
  font-size: 16px;
}

